The Engineered Strength Within Concrete.
Reinforcing Bar (Rebar) is a crucial steel bar or mesh embedded in concrete structures to provide enhanced tensile strength and resist cracking. Its characteristic surface deformations (ribs) ensure a superior bond with the concrete, creating a composite material capable of withstanding immense loads and stresses.
Surface Deformations: Precisely patterned ribs (lugs) prevent slippage by creating a mechanical lock with the concrete, ensuring they act together under stress.
High Tensile Strength: Specifically engineered to absorb tensile (pulling) forces, which concrete alone is weak against, thereby preventing structural failure.
Ductility: Designed to bend and yield under extreme loads without fracturing, providing warning before failure and allowing for energy absorption.
Standard Grades & Sizes: Available in a standardized range of diameters and grades to meet precise engineering specifications.
Weldable & Bendable: Can be fabricated on-site or in-shop into complex shapes (e.g., stirrups, hooks) to fit the specific design of a structure.
Standard:Specifcation
GB:HRB335,HRB400,HRB500
JIS:SD390,SD490,SD400
ASTM:Gr 300,420,520,ASTM A615 GR60
EN:BS4449 Gr460,Gr500
Weight Varies By Profile
Mill Test Certification: Guarantees compliance with material standards like ASTM A615 (Carbon Steel), A706 (Weldable), or A996 (Rail Steel).
Carbon Steel (Grade 60): The most common type, identified by its plain, mill-finish surface with continuous rib pattern.
Epoxy-Coated (ASTM A775): A fusion-bonded epoxy coating provides a barrier against corrosion in harsh environments like coastal areas or where de-icing salts are used.
Galvanized: A zinc coating offers robust corrosion protection for concrete structures.
Stainless Steel: The premium option for maximum corrosion resistance in highly aggressive environments or for critical infrastructure.
Lifetime Limited
50 Years Transferable
Foundations & Footings: Provides the tensile framework for all concrete foundations, transferring building loads to the ground.
Columns & Beams: Reinforces vertical and horizontal structural members, enabling them to carry heavy loads and resist seismic forces.
Slabs & Walls: Used in concrete slabs-on-grade, suspended floors, and retaining walls to control cracking and distribute loads.
Bridges & Highways: Essential for the structural integrity and longevity of bridge decks, piers, and road pavements.
Pre-cast Concrete: Fabricated into precise cages and mats for manufacturing pre-cast concrete elements like walls, beams, and septic tanks.
Commercial
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Common steel color
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